Vulnerability · Published Nov 9, 2022 · Assigned by microsoft

CVE-2022-41103Microsoft Word Information Disclosure Vulnerability

Medium 5.5

In plain English

A medium-severity security flaw in Microsoft 365 Apps for Enterprise from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)1.0%top 36.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Microsoft Word Information Disclosure Vulnerability

Affected products (as reported)

Vendor	Product	Versions
Microsoft	Microsoft 365 Apps for Enterprise	16.0.1 – before https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office 2019	19.0.0 – before https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office LTSC 2021	16.0.1 – before https://aka.ms/OfficeSecurityReleases
Microsoft	Microsoft Office Online Server	16.0.1 – before 16.0.10392.20000
Microsoft	Microsoft Office Web Apps Server 2013 Service Pack 1	15.0.1 – before 15.0.5501.1000
Microsoft	Microsoft SharePoint Enterprise Server 2013 Service Pack 1	15.0.0 – before 15.0.5501.1000
Microsoft	Microsoft SharePoint Enterprise Server 2016	16.0.0 – before 16.0.5369.1000
Microsoft	Microsoft SharePoint Server 2019	16.0.0 – before 16.0.10392.20000
Microsoft	Microsoft SharePoint Server Subscription Edition	16.0.0 – before 16.0.15601.20238
Microsoft	Microsoft Word 2013 Service Pack 1	15.0.1 – before 15.0.5501.1000
Microsoft	Microsoft Word 2013 Service Pack 1	15.0.1 – before 15.0.5501.1000
Microsoft	Microsoft Word 2016	16.0.1 – before 16.0.5369.1000
Microsoft	SharePoint Server Subscription Edition Language Pack	16.0.0 – before 16.0.15601.20238

References

Microsoft Word Information Disclosure Vulnerability vendor-advisory, patch